*{ margin:0; padding:0; font-size:13px; font-family:微软雅黑;}
body{ width:1100px; margin:0 auto;}
.header{ height:60px; background:url(../Images/header_bg.png) repeat-x; }
.header_logo{ width:600px; line-height:60px; height:60px; text-indent:90px; flot:left; font-size:25px; font-weight:bold; color:#222; background:url(../Images/header_loogo.jpg) no-repeat left center; }
.nav{height:35px; background:url(../Images/nav_bg.png); }
.nav p{ background:url(../Images/nav_close.png) no-repeat left center; height:35px; line-height:35px; padding-left:23px; float:right; margin-right:30px; color:#fff; font-weight:bold; cursor:pointer;}
.siderbar{ width:198px; height:545px; border:1px solid #ccc; float:left; background:#eee;}
.siderbar p{ width:198px; height:32px; border-bottom:1px solid #fff; cursor:pointer; line-height:32px; text-indent:20px; background:#345163; color:#fff; font-size:14px; font-weight:bold;}
.siderbar div{ display:none;}
.siderbar a{ width:198px; height:28px; display:inline-block; line-height:28px; color:#222; text-indent:30px; text-decoration:none;}
.siderbar a:hover{ background:#6eaad0; color:#222; text-decoration:underline;} 
.content{ width:900px; height:545px; float:left; background:#eee;}
.footer{ height:32px; background:#345163; clear:both; border-bottom:2px solid #fff; text-align:center; line-height:32px; color:#fff; }

